Bruker NMR iProbe HR-Liquids, User Manual, Page: 20 / 56

Design and Function
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The iProbe HR-MAS uses only four pneumatic connections from the MAS Unit: Drive, Eject,
Bearing and Frame Flush. Bearing is connected to the VT-gas line using a T-piece and
Bearing Sens must branch off to the output of Bearing (see
Figure 5.2 [
}
18] for the system
overview and Installation of iProbe HR-MAS [
}
25] for the details of the installation).
5.5 Connections at the Rear Side of iProbes
At the rear side the VT-gas hose is connected with a Johnston connector.
Figure 5.6: VT-gas hose with Johnston connector.